vectorsearch-cities: hnsw-distance-type=Geo (via v5.0.0-rc4)

Author: greenrobot

examples/vectorsearch-cities/CMakeLists.txt

@@ -17,7 +17,7 @@ if (NOT TARGET objectbox) # Using "if" in case a (potential) parent project alre
     FetchContent_Declare(
             objectbox
             GIT_REPOSITORY https://github.com/objectbox/objectbox-c.git
-            GIT_TAG v5.0.0-rc3 # For latest versions, check https://github.com/objectbox/objectbox-c/releases
+            GIT_TAG v5.0.0-rc4 # For latest versions, check https://github.com/objectbox/objectbox-c/releases
     )
     FetchContent_MakeAvailable(objectbox)
 

examples/vectorsearch-cities/city.fbs

@@ -6,7 +6,6 @@ table City {
     /// A 2D vector representing the city's location with latitude and longitude.
     /// Using the "Geo" distance type, which specializes in geospatial search (haversine distance).
     /// objectbox: index=hnsw, hnsw-dimensions=2
-    // TODO requires Generator V5: objectbox: hnsw-distance-type=Geo
-    /// objectbox: hnsw-distance-type=Euclidean
+    /// objectbox: hnsw-distance-type=Geo
     location: [float];
 }

examples/vectorsearch-cities/objectbox-model.json

@@ -27,7 +27,7 @@
           "flags": 8,
           "hnswParams": {
             "dimensions": 2,
-            "distance-type": "Euclidean"
+            "distance-type": "Geo"
           }
         }
       ]